The minimalist, Black Diamond Twilight Bivy is built from water-resistant and breathable NanoShield fabric that keeps weight to an absolute minimum and packs down incredibly small.
Built with a zipped entry across the shoulders, it’s easy to get into and use while sitting up.
- Frameless construction to minimize weight.
- Proprietary NanoShield single-wall fabric.
Weight: ca 302g (including storage bag).
NB Unfortunately, small as it is, and waterproof as the fabric may be, none of the seams are taped meaning a big seam sealing job would be required to make it fully waterproof. It is better viewed as a useful emergency shelter to keep the wind off or as a sleeping bag cover to keep condensation off in a tent.